Three surviving directions, six criteria from Unit 2 and a cell-by-cell evidence trail make up the GB815 Unit 9 comparison matrix, with a sensitivity check beneath. Searches like "gb 815 unit 9 assignment example", "gb815 unit 9 sample" and "gb815 unit 9 example" land here.
What a finished GB815 Unit 9 comparison matrix looks like
Four pages centered on a matrix of three rows and six columns, with a second, smaller table for sensitivity. Rows hold the surviving directions: continuity of employee-owned manufacturers from public filings alone, the same analysis with owner interviews added, and a survey of succession planning circulated through a state manufacturers' association. Columns carry the Unit 2 criteria: evidence gap, data availability, access risk, time to finish, practitioner use and candidate position. Cells pair a one-to-five score with a short citation to the unit supplying the evidence, such as U3 grid or U5 trial pull. A weights row shows access risk doubled, with a footnote explaining the seminar change. Totals appear under two weighting schemes in the sensitivity table, followed by two interpretive paragraphs and a note on directions eliminated earlier.
How a GB815 Unit 9 example is structured
Traceability gives the matrix its authority, and every number is meant to be auditable. Criteria are carried forward unchanged from Unit 2 except for one weight, and that change is disclosed with its reason, because silently revised criteria would let the result be engineered. Cell citations replace impressions; a reader questioning a score can open the unit behind it. The sensitivity table tests whether the decision depends on the reweighting. Under equal weights the two continuity directions nearly tie, while under revised weights the filings-only version leads, so the interpretation argues for that version as the core with interviews as an optional extension. The survey direction ranks last under both schemes, mainly on access and evidence gap. Eliminated directions are recorded briefly at the end, keeping the full history of the choice visible to an approver.
Three rows that survived
Filings alone, filings with interviews, and an association survey. Two sentences explain why the private equity and closure directions are absent, citing the units where each fell, so the comparison does not appear to begin with a convenient shortlist.
Criteria carried forward
The six Unit 2 criteria reappear unchanged in wording. Continuity lets a reader confirm the standards were fixed before the evidence arrived, which is the main protection against a matrix built backward from a preferred answer.
One weight changed, openly
Access risk counts double after the Unit 6 seminar showed how a single gatekeeper can halt a project. A footnote states the change, its date and its reason, and the sensitivity table shows what it does to the ranking.
Every cell cites its source
Scores carry short references such as U3 grid, U5 trial pull or U7 hours. The citations turn a grid of numbers into a summary of the term's work, and let anyone challenge a score with the evidence behind it.
Equal weights as a test
Under equal weighting the two continuity rows differ by one point; under revised weighting, by five. The filings version should anchor the study, the interpretation concludes, and it says what would make the interview extension worth adding.
Where marks go in GB815 Unit 9
Matrices whose criteria appear for the first time in Unit 9 invite the suspicion that they were chosen to produce the winner, and GB815 graders check them against earlier work. Scores without reasons or sources read as preference dressed as analysis. Weights changed without disclosure are a serious flaw; weights changed openly, with a reason and a sensitivity check, show exactly the judgment the unit rewards. A matrix whose top row wins by a single point under one scheme and loses under another needs interpretation, not a declaration of victory. Eliminated directions omitted entirely erase the history the course has been building. Numerical precision beyond what the evidence supports, scores to one decimal place, implies false accuracy. Stronger matrices close with what would reverse the ranking.
Get a GB815 Unit 9 example written to your instructions
Share the directions still in contention, the criteria you set earlier and the evidence each unit produced, alongside your Unit 9 prompt and rubric. Criteria are carried forward faithfully in the matrix built for you, every cell cites a source, any reweighting is disclosed and the ranking's sensitivity is tested. Your first sample is free; 24-48h is typical.
GB815 Unit 9 questions, answered
Can the criteria change between Unit 2 and Unit 9?
They can, provided the change is disclosed and justified. Learning something during the term, such as how access fails, is a legitimate reason to reweight. The matrix states the change, its reason and its date, and a sensitivity check shows whether the ranking depends on it. Silent changes are what graders penalize.
Should scores be numbers or ratings like high and low?
Either works if the scale is defined. Numbers allow weighting and totals but can imply precision the evidence lacks, so whole-number scales from one to five are common. Ratings avoid false precision but make sensitivity checks harder. Whichever is used, each score needs a stated reason and a pointer to its evidence.
What if two directions tie?
Then the matrix has done its job by showing the decision rests on something other than the listed criteria, and the interpretation should say what that is. Often a tie resolves by combining directions, as with a core study and an optional extension, or by naming the single uncertainty whose resolution would break it.